SMT-BD2
3 - 360° SHIELD ON THE CONNECTORS
RULE :
The shield must never be interrupted or corrupted over the whole cable length.
U V W
SMT-BM 20 A rack
Self-sticking copper ribbon if necessary,
for increasing the shield diameter in order
to get it correctly tightened
under the clamp
Motor connector for
encoder and motor cables
BF Rack
Ground
The cable can be soldered on the shield because the
connector box is metallic. This solution does not exactly meet
the EMC requirements but it is acceptable.
Motor connector box
Metallic or metal plated plastic
SUB-D pin package
360
°
shield ensured by
the tightening clamp
The fastening screws must
be tightened in order to ensure
the shield continuity on the
amplifier housing
INFRANOR
amplifier
SUB-D connector
W
V
U
L1
L2
U
W
N
V
;
X
X
NOTE :
When the 360° shield is made by means of a clamp it is not necessary to additionally connect a wire on the shield
connection pin of the SUB-D connector.
29
Chapter 4 - Connections
